Bulletin of Environmental Contamination and Toxicology最新文献_第4页

Investigation of Marine Litter Pollution on the Coast According to Different Usage Purposes and Urbanization. 不同利用目的和城市化对沿海海洋垃圾污染的影响。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-02-09 DOI: 10.1007/s00128-025-04012-1

İshak Altinpinar

引用次数: 0

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-02-04 DOI: 10.1007/s00128-024-04002-9

Xuyen Thi Nguyen, Binh Dinh Chu, Hang Thi Hong Mai, Phuc Anh Nguyen, Tra Thi Thu Nguyen, Dat Tien Nguyen, Minh Quang Bui, Tuan Anh Le Hoang, Minh Binh Tu, Nam Duc Vu

{"title":"Dioxins and Related Compounds in Sediment and Soil from Craft Villages and Industrial Areas in Northern Vietnam.","authors":"Xuyen Thi Nguyen, Binh Dinh Chu, Hang Thi Hong Mai, Phuc Anh Nguyen, Tra Thi Thu Nguyen, Dat Tien Nguyen, Minh Quang Bui, Tuan Anh Le Hoang, Minh Binh Tu, Nam Duc Vu","doi":"10.1007/s00128-024-04002-9","DOIUrl":"10.1007/s00128-024-04002-9","url":null,"abstract":"This study focuses on the determination of dioxins and related compounds (DRCs) in sediment and soil samples gathered from craft villages and industrial zones in Bac Ninh province, northern Vietnam. The PCDD/Fs and DL-PCBs levels in sediment samples ranged from 8.34 to 1302 pg/g and 34.5 to 3186 pg/g, respectively, and total equivalent toxicity (TEQ) of DRCs ranged from 0.596 to 88.1 pgTEQ/g. The total mass concentration of DRCs in the soil samples varied from 14.2 to 4857 pg/g, with corresponding total TEQ values ranging from 0.387 to 2.61 pgTEQ/g. Risk assessment based on sediment quality guideline indicators shows that DRCs at paper recycling village had moderate adverse biological effect. Some soil samples collected in industrial clusters have total carcinogenic risk (CR) values close to the threshold (1.0 × 10-6). Based on the results, it is necessary to continue monitoring and evaluating DRC compounds in craft village and industrial cluster environments and have remediation solutions to reduce these contaminated compounds.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"30"},"PeriodicalIF":2.7,"publicationDate":"2025-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143187928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Concentration of Two Herbicides, Irgarol 1051 and Diuron, in Coastal Waters of Coral Reefs and Adjacent Waters in the Northwestern Part of Okinawa Island, Japan. 两种除草剂Irgarol 1051和Diuron在日本冲绳岛西北部珊瑚礁及邻近水域的浓度

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-31 DOI: 10.1007/s00128-024-03996-6

Ichiro Takeuchi, Shinsuke Haruta, Takahiro Katayama, Kentaro Kawahara

{"title":"Concentration of Two Herbicides, Irgarol 1051 and Diuron, in Coastal Waters of Coral Reefs and Adjacent Waters in the Northwestern Part of Okinawa Island, Japan.","authors":"Ichiro Takeuchi, Shinsuke Haruta, Takahiro Katayama, Kentaro Kawahara","doi":"10.1007/s00128-024-03996-6","DOIUrl":"10.1007/s00128-024-03996-6","url":null,"abstract":"Irgarol 1051 and Diuron are used as boosters in copper-based anti-fouling paints, as well as in agriculture and home gardening. We monitored the coral reefs and adjacent waters of northern Okinawa Island three times, i.e., in August 2015, June 2016 and December 2016. The mean concentrations were 1.44 ng/L for Irgarol and 1.07 ng/L for Diuron. Although the range of these concentrations was lower than those previously recorded in southern Japan, Irgarol and Diuron were significantly higher in December 2016 than in June 2016. Several estimations of Predicted No Effect Concentrations (PNECs) have recently been published. In December 2016, compared to the lowest PNEC concentration of each substances, the concentrations of Irgarol and Diuron exceeded the PNEC at nine sites and three sites, respectively. These results suggest that the effects of low concentrations of Irgarol and Diuron, close to the PNEC, on hermatypic corals need to be investigated. The regulation of anti-fouling paints in Japan is self-regulated through industry cooperation. Irgarol and Diuron have not been registered as anti-fouling paints for fishing nets by the fishing cooperatives. The significant increase of these substances suggests that the activity of vessels with paints containing Irgarol has increased in December 2016. This study highlights the need for continuous monitoring of these herbicides in coral reefs and adjacent waters.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"28"},"PeriodicalIF":2.7,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143073387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Wavelet-Based Method for Variations of Microplastics over a Monthly Lunar Tidal Cycle in Beach Sediments of Maowei Bay, China. 茅尾湾滩涂沉积物微塑料月潮周期变化的小波分析

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-31 DOI: 10.1007/s00128-024-04005-6

Jiaxi Dai

引用次数: 0

Removal of Antibiotics in Breeding Wastewater Tailwater Using Microalgae-Based Process. 微藻法去除养殖废水尾水中抗生素的研究

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-25 DOI: 10.1007/s00128-024-03971-1

Shutao Lin, Chunhai Shi, Haimei Wang, Xiaoli Ma, Jian Li, Siqin Chen, Niuniu Guo, Zhi Zhang

{"title":"Removal of Antibiotics in Breeding Wastewater Tailwater Using Microalgae-Based Process.","authors":"Shutao Lin, Chunhai Shi, Haimei Wang, Xiaoli Ma, Jian Li, Siqin Chen, Niuniu Guo, Zhi Zhang","doi":"10.1007/s00128-024-03971-1","DOIUrl":"10.1007/s00128-024-03971-1","url":null,"abstract":"Ciprofloxacin (CIP) and oxytetracycline (OTC) are commonly detected antibiotic species in breeding wastewater, and microalgae-based antibiotic treatment technology is an environmentally friendly and cost-effective method for its removal. This study evaluated the effects of CIP and OTC on Scenedesmus sp. in the breeding wastewater tailwater and the removal mechanisms of antibiotics. The results showed that Scenedesmus sp could increase antibiotic tolerance by enhancing antioxidant system activity. Compared to CIP, Scenedesmus sp showed better performance for OTC removal, the removal efficiencies were 100%, 96.87%, 95.75%, 90.18% and 83.91% at 0.1, 0.5, 1, 5, and 10 mg L- 1 OTC, respectively. The removal routes indicated that CIP was mainly removed by biodegradation (38.88%) and photolysis (14.30%) whereas OTC was mainly removed by hydrolysis (43.47%) and biodegradation (33.45%). Product toxicity predictions showed that most of the degradation products of CIP and OTC were less toxic than their parent compounds, confirming the feasibility of microalgae biotreatment for antibiotic removal.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"27"},"PeriodicalIF":2.7,"publicationDate":"2025-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143035419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of Heavy Metal Contamination from Large-scale Swine-Farming Wastewater in Sichuan Province, China: Removal Efficiency, Spatial Distribution and Risk Assessment. 四川省规模化养猪业废水重金属污染评价：去除效率、空间分布及风险评价

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-25 DOI: 10.1007/s00128-025-04006-z

Zhikai Wang, Chun Wang, Lei Jian, Qingjie Meng, Siyao Liu, Teng Gu, Changmiao Lai

{"title":"Evaluation of Heavy Metal Contamination from Large-scale Swine-Farming Wastewater in Sichuan Province, China: Removal Efficiency, Spatial Distribution and Risk Assessment.","authors":"Zhikai Wang, Chun Wang, Lei Jian, Qingjie Meng, Siyao Liu, Teng Gu, Changmiao Lai","doi":"10.1007/s00128-025-04006-z","DOIUrl":"10.1007/s00128-025-04006-z","url":null,"abstract":"The widespread application of swine-farming wastewater to soil and water is increasingly contributing to heavy metal contamination, posing significant environmental risks. This study investigated the concentrations of eight heavy metals in swine-farming wastewater following different treatment processes, and assessed their ecological risks in Sichuan Province, China. The findings revealed that zinc, copper and nickel exhibited the highest concentrations, potentially causing heavy or strong contamination levels and leading to heavy or slight ecological risks. Advanced treatment processes employing physical-chemical, biochemical and ecological technologies, significantly reduced heavy metal concentrations compared to anaerobic fermentation, mitigating the widespread and severe ecological risks in Sichuan. However, the utilization of biogas slurry poses a high potential for severe ecological risks associated with heavy metals, particularly in the Panxi and Northwest regions. To control the ecological risks of heavy metals, advanced treatment processes should be strongly recommended alongside diverse resourceful utilization strategies tailored to large-scale swine farms in different regions of Sichuan Province.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"26"},"PeriodicalIF":2.7,"publicationDate":"2025-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143035404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Health Risk of Heavy Metal and Implication for Ecological Threat in Soils Weathered from the Black Shale. 黑色页岩风化土壤重金属健康风险及其生态威胁意义

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-20 DOI: 10.1007/s00128-024-03989-5

Wanfu Zhao, Yinxian Song, Wei Li, Yubo Wen, Junfeng Ji

{"title":"Health Risk of Heavy Metal and Implication for Ecological Threat in Soils Weathered from the Black Shale.","authors":"Wanfu Zhao, Yinxian Song, Wei Li, Yubo Wen, Junfeng Ji","doi":"10.1007/s00128-024-03989-5","DOIUrl":"10.1007/s00128-024-03989-5","url":null,"abstract":"Heavy metals were analyzed in rhizosphere soils and rice grains collected from typical black shale areas. The concentrations of As, Cd, Cu, and Zn in the rhizosphere soil exceeded the current soil environmental quality standards. Cd exhibited the highest bioaccumulation capacity, with 45% of rice grains exceeding food safety limit. Structural equation modeling (SEM) revealed that soil organic matter indicated that 34.79% of rice Cd accumulation and approximately 10%-25% of other metals were inhibited. Multiple regression modelling showed that in areas with high geological background of black shales, the screening and intervention values for soil Cd were adjusted to 0.24 mg kg-1 and 0.42 mg kg-1 for pH ≤ 5.5 and 0.27 mg kg-1 and 1.66 mg kg-1 for pH 5.5 - 6.5 respectively. Primary exposure pathways for non-carcinogenic risks were identified as food ingestion and skin contact. This study provides fundamental information for land use application and development in region with high geological background.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"16"},"PeriodicalIF":2.7,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142998120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synchronicity Between the Rates of Reaeration and Pollutants Degradation During Self-Purification in a Large River. 大河自净过程中再生速率与污染物降解速率的同步性。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-20 DOI: 10.1007/s00128-024-03998-4

Xin Wen, Qiu Jin, Jie Xu, Wei Yang, Huazu Liu, Chaowei Yuan, Shenhua Qian, Wei Li

{"title":"Synchronicity Between the Rates of Reaeration and Pollutants Degradation During Self-Purification in a Large River.","authors":"Xin Wen, Qiu Jin, Jie Xu, Wei Yang, Huazu Liu, Chaowei Yuan, Shenhua Qian, Wei Li","doi":"10.1007/s00128-024-03998-4","DOIUrl":"10.1007/s00128-024-03998-4","url":null,"abstract":"The pollutants after were discharged into the water can gradually degrade through the self-purification. The oxygen consumption and pollutant degradation rates characterize the self-purification of small and medium-sized streams, while the dynamics of the two characteristics for large rivers has not been reported yet. The in-situ investigation for 297 sites in the 1700 km stream of the Yangtze River was conducted. The oxygen consumption rate was 0.003d- 1, and the degradation rate of organic pollutants was greater than that of inorganics. The degradation of anion surfactant was the fastest, while the degradation of TN was the slowest, with rates of 0.043 and 0.001 d- 1, respectively. The oxygen consumption rate was negatively correlated with the degradation rate of COD, anion surfactant, and TP, indicating the synchronicity between reaeration and degradation during the self-purification. This study highlighted the role of synchronicity in modelling of water quality and estimation of environmental capacity for large rivers.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"20"},"PeriodicalIF":2.7,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142998164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Distinct Effect of Benzophenone-3 Additive Leaching from Polyethylene Microplastics on Daphnia magna Population Dynamics. 聚乙烯微塑料中二苯甲酮-3添加剂浸出对大水蚤种群动态的影响

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-20 DOI: 10.1007/s00128-024-03995-7

Zhihan Cao, Changhae Kim, Jinyoung Song, Zhihua Li, Jinho Jung

{"title":"Distinct Effect of Benzophenone-3 Additive Leaching from Polyethylene Microplastics on Daphnia magna Population Dynamics.","authors":"Zhihan Cao, Changhae Kim, Jinyoung Song, Zhihua Li, Jinho Jung","doi":"10.1007/s00128-024-03995-7","DOIUrl":"10.1007/s00128-024-03995-7","url":null,"abstract":"The adverse effect of chemical additives leaching from microplastics (MPs) on Daphnia magna populations is not fully understood. In this study, D. magna populations were exposed to polyethylene (PE) MP fragments (5.0 mg/L), PE MP fragments containing the ultraviolet stabilizer benzophenone-3 (MP/BP-3 fragments, 5.0 mg/L), and BP-3 leachate (79 ± 10 µg/L) from PE MP/BP-3 fragments. The test duration was 42 days to observe the population dynamics of D. magna. BP-3 leachate delayed the development and somatic growth of D. magna, resulting in a significantly lower (p < 0.05) population size (number of organisms) compared with the control group. For instance, the population size was 7.7 ± 8.1 and 115 ± 3.5 (n = 3), respectively, at 18 d. However, both MP and MP/BP-3 fragments did not significantly decrease (p > 0.05) the population size of D. magna until day 18. These findings suggest that chemical additive leachates from MPs may have a distinct adverse effect on aquatic organisms, requiring further comprehensive investigation.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"18"},"PeriodicalIF":2.7,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142998108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mechanistic Insights into the Effects of Aged Polystyrene Nanoplastics on the Toxicity of Cadmium to Triticum Aestivum. 老化聚苯乙烯纳米塑料对镉对小麦毒性影响的机理研究。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2025-01-20 DOI: 10.1007/s00128-024-04004-7

Chao Wang, Jiaqi Shi, Kun Liu, Lihua Bai, Changsheng Qu

{"title":"Mechanistic Insights into the Effects of Aged Polystyrene Nanoplastics on the Toxicity of Cadmium to Triticum Aestivum.","authors":"Chao Wang, Jiaqi Shi, Kun Liu, Lihua Bai, Changsheng Qu","doi":"10.1007/s00128-024-04004-7","DOIUrl":"10.1007/s00128-024-04004-7","url":null,"abstract":"The widespread concern over nanoplastics (NPs) has prompted extensive research into their environmental impact. Concurrently, the study examined the combined toxicity of PS NPs and cadmium (Cd) on wheat. As indicated by the results of in situ Micro-ATR/FTIR, the aging process of PS NPs (50 nm) led to an increase in carbonyl and hydroxyl groups on their surface, enhancing hydrophilicity and consequently, the adsorption capacity for Cd. The toxicity assessment, measured by the impact on wheat leaf and root biomass after 7 d culture, revealed that pristine PS NPs with concentrations of 0-5000 mg·kg⁻¹ had a negligible effect on Cd toxicity to wheat leaves. However, aged PS NPs significantly intensified the inhibitory effect on wheat root growth, particularly at low Cd concentrations (≤ 5.0 mg·kg⁻¹). This synergistic toxicity between aged PS NPs and Cd is suspected to stem from the increased bioaccumulation of Cd in wheat, likely facilitated by the aged NPs. Thus, the study shed light on the aging behavior of soil surface NPs and its implications for environmental risk assessment.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 2","pages":"25"},"PeriodicalIF":2.7,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142998124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0